KSB 4STQ Series User Manual

9 Related Documents
36 of 44
4STQ
2580.821/04-EN
9.1.3 Cartridge seal C033/055M1-4STQ
500
472.52
932.52
412.53
412.52
412.51
476
562.55
412.59
475.52
412.58
441.52
474
477.52
523
441.53
472.53 477.53
562.54
562.53
562.52
412.54
914.52
412.55 475.53 412.56
412.57
Fig.17: Sectional drawing
Table9: List of components
Part No. Description Part No. Description
412.51/.52/.53/.54/.55/.56/.
57/.58/.59
O-ring 477.52/.53 Spring for mechanical seal
441.52/.53 Shaft seal housing 500 Ring
472.52/.53 Primary ring 523 Shaft sleeve
474 Thrust ring 562.52/.53/.54/.55 Parallel pin
475.52/.53 Mating ring 914.52 Hexagon socket head cap
screw
476 Mating ring carrier 932.52 Circlip

KSB 4STQ Series Specifications

General

Category	Food Saver
Series	4STQ
Material	Stainless steel
Application	Food and beverage industry
Motor power	0.75 kW
Connection	Flange
Type	Self-priming centrifugal pump